2024 ICD-10-CM Table of Drugs and Chemicals starting with letter P

The 2024 Table of Drugs and Chemicals contains a classification of drugs, industrial solvents, corrosive gases, noxious plants, pesticides, and other toxic agents. Each substance in the table is assigned a code according to the poisoning classification and external causes of adverse effects. Use as many codes as necessary to describe all reported drugs, medicinal or chemical substances. Browse Table of Drugs and Chemicals by alphabetical order:

Substance Poisoning
Accidental
(unintentional)
Poisoning
Accidental
self-harm
Poisoning
Assault
Poisoning
Undetermined
Adverse
effect
Underdosing
1-PropanolT51.3X1T51.3X2T51.3X3T51.3X4  
2-PropanolT51.2X1T51.2X2T51.2X3T51.2X4  
PABAT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Packed red cellsT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PadimateT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Paint NECT65.6X1T65.6X2T65.6X3T65.6X4  
Paint NEC
  »cleaner
T65.6X1T65.6X2T65.6X3T65.6X4  
Paint NEC
  »fumes NEC
T65.6X1T65.6X2T65.6X3T65.6X4  
Paint NEC
  »lead (fumes)
T65.6X1T65.6X2T65.6X3T65.6X4  
Paint NEC
  »solvent NEC
T65.6X1T65.6X2T65.6X3T65.6X4  
Paint NEC
  »stripper
T65.6X1T65.6X2T65.6X3T65.6X4  
PalfiumT40.2X1T40.2X2T40.2X3T40.2X4  
Palm kernel oilT50.991T50.992T50.993T50.994T50.995T50.996
PaludrineT37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
PAM (pralidoxime)T50.6X1T50.6X2T50.6X3T50.6X4T50.6X5T50.6X6
Pamaquine (naphthoute)T37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
PanadolT39.1X1T39.1X2T39.1X3T39.1X4T39.1X5T39.1X6
PancreaticT47.8X1T47.8X2T47.8X3T47.8X4T47.8X5T47.8X6
Pancreatic
  »digestive secretion stimulant
T47.8X1T47.8X2T47.8X3T47.8X4T47.8X5T47.8X6
Pancreatic
  »dornase
T47.8X1T47.8X2T47.8X3T47.8X4T47.8X5T47.8X6
PancreatinT47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
PancrelipaseT47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
Pancuronium (bromide)T48.1X1T48.1X2T48.1X3T48.1X4T48.1X5T48.1X6
Pangamic acidT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
PanthenolT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
Panthenol
  »topical
T45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
PantoponT40.0X1T40.0X2T40.0X3T40.0X4T40.0X5T40.0X6
Pantothenic acidT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
PanwarfinT45.511T45.512T45.513T45.514T45.515T45.516
PapainT47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
Papain
  »digestant
T47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
PapaveretumT40.0X1T40.0X2T40.0X3T40.0X4T40.0X5T40.0X6
PapaverineT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Para-acetamidophenolT39.1X1T39.1X2T39.1X3T39.1X4T39.1X5T39.1X6
Para-aminobenzoic acidT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Para-aminophenol derivativesT39.1X1T39.1X2T39.1X3T39.1X4T39.1X5T39.1X6
Para-aminosalicylic acidT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
ParacetaldehydeT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
ParacetamolT39.1X1T39.1X2T39.1X3T39.1X4T39.1X5T39.1X6
Parachlorophenol (camphorated)T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
ParacodinT40.2X1T40.2X2T40.2X3T40.2X4T40.2X5T40.2X6
ParadioneT42.2X1T42.2X2T42.2X3T42.2X4T42.2X5T42.2X6
Paraffin (s) (wax)T52.0X1T52.0X2T52.0X3T52.0X4  
Paraffin (s) (wax)
  »liquid (medicinal)
T52.0X1T52.0X2T52.0X3T52.0X4  
Paraffin (s) (wax)
  »liquid (medicinal)
    »nonmedicinal
T52.0X1T52.0X2T52.0X3T52.0X4  
ParaformaldehydeT60.3X1T60.3X2T60.3X3T60.3X4  
ParaldehydeT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
ParamethadioneT42.2X1T42.2X2T42.2X3T42.2X4T42.2X5T42.2X6
ParamethasoneT38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
Paramethasone
  »acetate
T38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
ParaoxonT60.0X1T60.0X2T60.0X3T60.0X4  
ParaquatT60.3X1T60.3X2T60.3X3T60.3X4  
Parasympatholytic NECT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Parasympathomimetic drug NECT44.1X1T44.1X2T44.1X3T44.1X4T44.1X5T44.1X6
ParathionT60.0X1T60.0X2T60.0X3T60.0X4  
ParathormoneT50.991T50.992T50.993T50.994T50.995T50.996
Parathyroid extractT50.991T50.992T50.993T50.994T50.995T50.996
Paratyphoid vaccineT50.A91T50.A92T50.A93T50.A94T50.A95T50.A96
ParedrineT44.4X1T44.4X2T44.4X3T44.4X4T44.4X5T44.4X6
ParegoricT40.0X1T40.0X2T40.0X3T40.0X4T40.0X5T40.0X6
PargylineT46.5X1T46.5X2T46.5X3T46.5X4T46.5X5T46.5X6
Paris greenT57.0X1T57.0X2T57.0X3T57.0X4  
Paris green
  »insecticide
T57.0X1T57.0X2T57.0X3T57.0X4  
ParnateT43.1X1T43.1X2T43.1X3T43.1X4T43.1X5T43.1X6
ParomomycinT36.5X1T36.5X2T36.5X3T36.5X4T36.5X5T36.5X6
ParoxypropioneT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
ParzoneT40.2X1T40.2X2T40.2X3T40.2X4T40.2X5T40.2X6
PAST37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
PasiniazidT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
PBB (polybrominated biphenyls)T65.891T65.892T65.893T65.894  
PCBT65.891T65.892T65.893T65.894  
PCPT60.1X1T60.1X2T60.1X3T60.1X4  
PCP
  »meaning pentachlorophenol
T60.1X1T60.1X2T60.1X3T60.1X4  
PCP
  »meaning pentachlorophenol
    »fungicide
T60.1X1T60.1X2T60.1X3T60.1X4  
PCP
  »meaning pentachlorophenol
    »herbicide
T60.1X1T60.1X2T60.1X3T60.1X4  
PCP
  »meaning pentachlorophenol
    »insecticide
T60.1X1T60.1X2T60.1X3T60.1X4  
PCP
  »meaning phencyclidine
T60.1X1T60.1X2T60.1X3T60.1X4  
Peach kernel oil (emulsion)T47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Peanut oil (emulsion) NECT47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Peanut oil (emulsion) NEC
  »topical
T47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Pearly Gates (morning glory seeds)T40.991T40.992T40.993T40.994  
PecazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PectinT47.6X1T47.6X2T47.6X3T47.6X4T47.6X5T47.6X6
PefloxacinT37.8X1T37.8X2T37.8X3T37.8X4T37.8X5T37.8X6
Pegademase, bovineT50.Z91T50.Z92T50.Z93T50.Z94T50.Z95T50.Z96
Pelletierine tannateT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
Pemirolast (potassium)T48.6X1T48.6X2T48.6X3T48.6X4T48.6X5T48.6X6
PemolineT50.7X1T50.7X2T50.7X3T50.7X4T50.7X5T50.7X6
PempidineT44.2X1T44.2X2T44.2X3T44.2X4T44.2X5T44.2X6
PenamecillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PenbutololT44.7X1T44.7X2T44.7X3T44.7X4T44.7X5T44.7X6
PenethamateT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PenfluridolT43.591T43.592T43.593T43.594T43.595T43.596
PenflutizideT50.2X1T50.2X2T50.2X3T50.2X4T50.2X5T50.2X6
PengitoxinT46.0X1T46.0X2T46.0X3T46.0X4T46.0X5T46.0X6
PenicillamineT50.6X1T50.6X2T50.6X3T50.6X4T50.6X5T50.6X6
Penicillin (any)T36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PenicillinaseT45.3X1T45.3X2T45.3X3T45.3X4T45.3X5T45.3X6
Penicilloyl polylysineT50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
PenimepicyclineT36.4X1T36.4X2T36.4X3T36.4X4T36.4X5T36.4X6
PentachloroethaneT53.6X1T53.6X2T53.6X3T53.6X4  
PentachloronaphthaleneT53.7X1T53.7X2T53.7X3T53.7X4  
Pentachlorophenol (pesticide)T60.1X1T60.1X2T60.1X3T60.1X4  
Pentachlorophenol (pesticide)
  »fungicide
T60.1X1T60.1X2T60.1X3T60.1X4  
Pentachlorophenol (pesticide)
  »herbicide
T60.1X1T60.1X2T60.1X3T60.1X4  
Pentachlorophenol (pesticide)
  »insecticide
T60.1X1T60.1X2T60.1X3T60.1X4  
PentaerythritolT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
Pentaerythritol
  »chloral
T46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
Pentaerythritol
  »tetranitrate NEC
T46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
Pentaerythrityl tetranitrateT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
PentagastrinT50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
PentalinT53.6X1T53.6X2T53.6X3T53.6X4  
Pentamethonium bromideT44.2X1T44.2X2T44.2X3T44.2X4T44.2X5T44.2X6
PentamidineT37.3X1T37.3X2T37.3X3T37.3X4T37.3X5T37.3X6
PentanolT51.3X1T51.3X2T51.3X3T51.3X4  
Pentapyrrolinium (bitartrate)T44.2X1T44.2X2T44.2X3T44.2X4T44.2X5T44.2X6
PentaquineT37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
PentazocineT40.491T40.492T40.493T40.494T40.495T40.496
PentetrazoleT50.7X1T50.7X2T50.7X3T50.7X4T50.7X5T50.7X6
Penthienate bromideT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PentifyllineT46.7X1T46.7X2T46.7X3T46.7X4T46.7X5T46.7X6
PentobarbitalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
Pentobarbital
  »sodium
T42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PentobarbitoneT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
Pentolonium tartrateT44.2X1T44.2X2T44.2X3T44.2X4T44.2X5T44.2X6
Pentosan polysulfate (sodium)T39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
PentostatinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PentothalT41.1X1T41.1X2T41.1X3T41.1X4T41.1X5T41.1X6
PentoxifyllineT46.7X1T46.7X2T46.7X3T46.7X4T46.7X5T46.7X6
PentoxyverineT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
PentrinatT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
PentylenetetrazoleT50.7X1T50.7X2T50.7X3T50.7X4T50.7X5T50.7X6
PentylsalicylamideT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
PentymalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PeplomycinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
Peppermint (oil)T47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
PepsinT47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
Pepsin
  »digestant
T47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
PepstatinT47.1X1T47.1X2T47.1X3T47.1X4T47.1X5T47.1X6
PeptavlonT50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
PerazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
Percaine (spinal)T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Percaine (spinal)
  »topical (surface)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PerchloroethyleneT53.3X1T53.3X2T53.3X3T53.3X4  
Perchloroethylene
  »medicinal
T53.3X1T53.3X2T53.3X3T53.3X4  
Perchloroethylene
  »vapor
T53.3X1T53.3X2T53.3X3T53.3X4  
PercodanT40.2X1T40.2X2T40.2X3T40.2X4T40.2X5T40.2X6
Percogesic [See Also: acetaminophen]T45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PercortenT38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
PergolideT42.8X1T42.8X2T42.8X3T42.8X4T42.8X5T42.8X6
PergonalT38.811T38.812T38.813T38.814T38.815T38.816
PerhexileneT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
Perhexiline (maleate)T46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
PeriactinT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PericiazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PericlorT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
PerindoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
PerisoxalT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
Peritoneal dialysis solutionT50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
PeritrateT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
PerlapineT42.4X1T42.4X2T42.4X3T42.4X4T42.4X5T42.4X6
PermanganateT65.891T65.892T65.893T65.894  
PermethrinT60.1X1T60.1X2T60.1X3T60.1X4  
PernoctonT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PernostonT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PeronineT40.2X1T40.2X2T40.2X3T40.2X4  
PerphenazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PertofraneT43.011T43.012T43.013T43.014T43.015T43.016
PertussisT50.Z11T50.Z12T50.Z13T50.Z14T50.Z15T50.Z16
Pertussis
  »immune serum (human)
T50.Z11T50.Z12T50.Z13T50.Z14T50.Z15T50.Z16
Pertussis
  »vaccine (with diphtheria toxoid) (with tetanus toxoid)
T50.Z11T50.Z12T50.Z13T50.Z14T50.Z15T50.Z16
Peruvian balsamT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PeruvosideT46.0X1T46.0X2T46.0X3T46.0X4T46.0X5T46.0X6
Pesticide (dust) (fumes) (vapor) NECT60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »arsenic
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »chlorinated
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »cyanide
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »kerosene
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »mixture (of compounds)
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »naphthalene
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »organochlorine (compounds)
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »petroleum (distillate) (products) NEC
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »specified ingredient NEC
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »strychnine
T60.91T60.92T60.93T60.94  
Pesticide (dust) (fumes) (vapor) NEC
  »thallium
T60.91T60.92T60.93T60.94  
PethidineT40.491T40.492T40.493T40.494T40.495T40.496
PetrichloralT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
PetrolT52.0X1T52.0X2T52.0X3T52.0X4  
Petrol
  »vapor
T52.0X1T52.0X2T52.0X3T52.0X4  
PetrolatumT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petrolatum
  »hydrophilic
T49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petrolatum
  »liquid
T49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petrolatum
  »liquid
    »topical
T49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petrolatum
  »nonmedicinal
T49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petrolatum
  »red veterinary
T49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petrolatum
  »white
T49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Petroleum (products) NECT52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »benzine (s)
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »ether
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »jelly
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »naphtha
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »pesticide
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »solids
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »solvents
T52.0X1T52.0X2T52.0X3T52.0X4  
Petroleum (products) NEC
  »vapor
T52.0X1T52.0X2T52.0X3T52.0X4  
PeyoteT40.991T40.992T40.993T40.994  
Phanodorm, phanodornT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhanquinoneT37.3X1T37.3X2T37.3X3T37.3X4T37.3X5T37.3X6
PhanquoneT37.3X1T37.3X2T37.3X3T37.3X4T37.3X5T37.3X6
PharmaceuticalT50.901T50.902T50.903T50.904T50.905T50.906
Pharmaceutical
  »adjunct NEC
T50.901T50.902T50.903T50.904T50.905T50.906
Pharmaceutical
  »excipient NEC
T50.901T50.902T50.903T50.904T50.905T50.906
Pharmaceutical
  »sweetener
T50.901T50.902T50.903T50.904T50.905T50.906
Pharmaceutical
  »viscous agent
T50.901T50.902T50.903T50.904T50.905T50.906
PhemitoneT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenacaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PhenacemideT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
PhenacetinT39.1X1T39.1X2T39.1X3T39.1X4T39.1X5T39.1X6
PhenadoxoneT40.2X1T40.2X2T40.2X3T40.2X4  
PhenaglycodolT43.591T43.592T43.593T43.594T43.595T43.596
PhenantoinT42.0X1T42.0X2T42.0X3T42.0X4T42.0X5T42.0X6
Phenaphthazine reagentT50.991T50.992T50.993T50.994T50.995T50.996
PhenazocineT40.491T40.492T40.493T40.494T40.495T40.496
PhenazoneT39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
PhenazopyridineT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
PhenbenicillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PhenbutrazateT50.5X1T50.5X2T50.5X3T50.5X4T50.5X5T50.5X6
PhencyclidineT40.991T40.992T40.993T40.994T40.995T40.996
PhendimetrazineT50.5X1T50.5X2T50.5X3T50.5X4T50.5X5T50.5X6
PhenelzineT43.1X1T43.1X2T43.1X3T43.1X4T43.1X5T43.1X6
PhenemalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenerganT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
PheneticillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PheneturideT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
PhenforminT38.3X1T38.3X2T38.3X3T38.3X4T38.3X5T38.3X6
PhenglutarimideT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PhenicarbazideT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
PhenindamineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PhenindioneT45.511T45.512T45.513T45.514T45.515T45.516
PheniprazineT43.1X1T43.1X2T43.1X3T43.1X4T43.1X5T43.1X6
PheniramineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PhenisatinT47.2X1T47.2X2T47.2X3T47.2X4T47.2X5T47.2X6
PhenmetrazineT50.5X1T50.5X2T50.5X3T50.5X4T50.5X5T50.5X6
PhenobalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenobarbitalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
Phenobarbital
  »sodium
T42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
Phenobarbital
  »with
T42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
Phenobarbital
  »with
    »mephenytoin
T42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
Phenobarbital
  »with
    »phenytoin
T42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenobarbitoneT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenobutiodilT50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
PhenoctideT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PhenolT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenol
  »disinfectant
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenol
  »in oil injection
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenol
  »medicinal
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenol
  »nonmedicinal NEC
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenol
  »pesticide
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenol
  »red
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenolic preparationT49.1X1T49.1X2T49.1X3T49.1X4T49.1X5T49.1X6
PhenolphthaleinT47.2X1T47.2X2T47.2X3T47.2X4T47.2X5T47.2X6
PhenolsulfonphthaleinT50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
PhenomorphanT40.2X1T40.2X2T40.2X3T40.2X4  
PhenonylT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenoperidineT40.491T40.492T40.493T40.494  
PhenopyrazoneT46.991T46.992T46.993T46.994T46.995T46.996
PhenoquinT50.4X1T50.4X2T50.4X3T50.4X4T50.4X5T50.4X6
Phenothiazine (psychotropic) NECT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
Phenothiazine (psychotropic) NEC
  »insecticide
T43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PhenothrinT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PhenoxybenzamineT46.7X1T46.7X2T46.7X3T46.7X4T46.7X5T46.7X6
PhenoxyethanolT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenoxymethyl penicillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PhenprobamateT42.8X1T42.8X2T42.8X3T42.8X4T42.8X5T42.8X6
PhenprocoumonT45.511T45.512T45.513T45.514T45.515T45.516
PhensuximideT42.2X1T42.2X2T42.2X3T42.2X4T42.2X5T42.2X6
PhentermineT50.5X1T50.5X2T50.5X3T50.5X4T50.5X5T50.5X6
PhenthicillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PhentolamineT46.7X1T46.7X2T46.7X3T46.7X4T46.7X5T46.7X6
PhenylT39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenyl
  »butazone
T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenyl
  »enediamine
T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenyl
  »hydrazine
T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenyl
  »hydrazine
    »antineoplastic
T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenyl
  »mercuric compounds
T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenyl
  »salicylate
T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Phenylalanine mustardT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PhenylbutazoneT39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
PhenylenediamineT65.3X1T65.3X2T65.3X3T65.3X4  
PhenylephrineT44.4X1T44.4X2T44.4X3T44.4X4T44.4X5T44.4X6
PhenylethylbiguanideT38.3X1T38.3X2T38.3X3T38.3X4T38.3X5T38.3X6
PhenylmercuricT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenylmercuric
  »acetate
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenylmercuric
  »borate
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Phenylmercuric
  »nitrate
T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PhenylmethylbarbitoneT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PhenylpropanolT47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
PhenylpropanolamineT44.991T44.992T44.993T44.994T44.995T44.996
PhenylsulfthionT60.0X1T60.0X2T60.0X3T60.0X4  
PhenyltoloxamineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
Phenyramidol, phenyramidonT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
PhenytoinT42.0X1T42.0X2T42.0X3T42.0X4T42.0X5T42.0X6
Phenytoin
  »with Phenobarbital
T42.0X1T42.0X2T42.0X3T42.0X4T42.0X5T42.0X6
pHisoHexT49.2X1T49.2X2T49.2X3T49.2X4T49.2X5T49.2X6
PholcodineT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
PholedrineT46.991T46.992T46.993T46.994T46.995T46.996
PhorateT60.0X1T60.0X2T60.0X3T60.0X4  
PhosdrinT60.0X1T60.0X2T60.0X3T60.0X4  
PhosfolanT60.0X1T60.0X2T60.0X3T60.0X4  
Phosgene (gas)T59.891T59.892T59.893T59.894  
PhosphamidonT60.0X1T60.0X2T60.0X3T60.0X4  
PhosphateT65.891T65.892T65.893T65.894  
Phosphate
  »laxative
T65.891T65.892T65.893T65.894  
Phosphate
  »organic
T65.891T65.892T65.893T65.894  
Phosphate
  »solvent
T65.891T65.892T65.893T65.894  
Phosphate
  »tricresyl
T65.891T65.892T65.893T65.894  
PhosphineT57.1X1T57.1X2T57.1X3T57.1X4  
Phosphine
  »fumigant
T57.1X1T57.1X2T57.1X3T57.1X4  
PhospholineT49.5X1T49.5X2T49.5X3T49.5X4T49.5X5T49.5X6
Phosphoric acidT54.2X1T54.2X2T54.2X3T54.2X4  
Phosphorus (compound) NECT57.1X1T57.1X2T57.1X3T57.1X4  
Phosphorus (compound) NEC
  »pesticide
T57.1X1T57.1X2T57.1X3T57.1X4  
PhthalatesT65.891T65.892T65.893T65.894  
Phthalic anhydrideT65.891T65.892T65.893T65.894  
PhthalimidoglutarimideT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
PhthalylsulfathiazoleT37.0X1T37.0X2T37.0X3T37.0X4T37.0X5T37.0X6
PhylloquinoneT45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
PhyseptoneT40.3X1T40.3X2T40.3X3T40.3X4T40.3X5T40.3X6
Physostigma venenosumT62.2X1T62.2X2T62.2X3T62.2X4  
PhysostigmineT49.5X1T49.5X2T49.5X3T49.5X4T49.5X5T49.5X6
Phytolacca decandraT62.2X1T62.2X2T62.2X3T62.2X4  
Phytolacca decandra
  »berries
T62.2X1T62.2X2T62.2X3T62.2X4  
PhytomenadioneT45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
PhytonadioneT45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
PicoperineT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
Picosulfate (sodium)T47.2X1T47.2X2T47.2X3T47.2X4T47.2X5T47.2X6
Picric (acid)T54.2X1T54.2X2T54.2X3T54.2X4  
PicrotoxinT50.7X1T50.7X2T50.7X3T50.7X4T50.7X5T50.7X6
PiketoprofenT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PilocarpineT44.1X1T44.1X2T44.1X3T44.1X4T44.1X5T44.1X6
Pilocarpus (jaborandi) extractT44.1X1T44.1X2T44.1X3T44.1X4T44.1X5T44.1X6
Pilsicainide (hydrochloride)T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
PimaricinT36.7X1T36.7X2T36.7X3T36.7X4T36.7X5T36.7X6
PimecloneT50.7X1T50.7X2T50.7X3T50.7X4T50.7X5T50.7X6
Pimelic ketoneT52.8X1T52.8X2T52.8X3T52.8X4  
PimethixeneT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PiminodineT40.2X1T40.2X2T40.2X3T40.2X4T40.2X5T40.2X6
PimozideT43.591T43.592T43.593T43.594T43.595T43.596
PinacidilT46.5X1T46.5X2T46.5X3T46.5X4T46.5X5T46.5X6
Pinaverium bromideT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PinazepamT42.4X1T42.4X2T42.4X3T42.4X4T42.4X5T42.4X6
PindololT44.7X1T44.7X2T44.7X3T44.7X4T44.7X5T44.7X6
PindoneT60.4X1T60.4X2T60.4X3T60.4X4  
Pine oil (disinfectant)T65.891T65.892T65.893T65.894  
PinkrootT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
PipadoneT40.2X1T40.2X2T40.2X3T40.2X4  
PipamazineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PipamperoneT43.4X1T43.4X2T43.4X3T43.4X4T43.4X5T43.4X6
PipazetateT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
Pipemidic acidT37.8X1T37.8X2T37.8X3T37.8X4T37.8X5T37.8X6
Pipenzolate bromideT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Piper cubebaT62.2X1T62.2X2T62.2X3T62.2X4  
PiperacetazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PiperacillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PiperazineT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
Piperazine
  »estrone sulfate
T37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
PiperidioneT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
PiperidolateT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PiperocaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Piperocaine
  »infiltration (subcutaneous)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Piperocaine
  »nerve block (peripheral) (plexus)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Piperocaine
  »topical (surface)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Piperonyl butoxideT60.8X1T60.8X2T60.8X3T60.8X4  
PipethanateT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PipobromanT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PipotiazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PipoxizineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PipradrolT43.691T43.692T43.693T43.694T43.695T43.696
PiprinhydrinateT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PirarubicinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PirazinamideT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
PirbuterolT48.6X1T48.6X2T48.6X3T48.6X4T48.6X5T48.6X6
PirenzepineT47.1X1T47.1X2T47.1X3T47.1X4T47.1X5T47.1X6
PiretanideT50.1X1T50.1X2T50.1X3T50.1X4T50.1X5T50.1X6
PiribedilT42.8X1T42.8X2T42.8X3T42.8X4T42.8X5T42.8X6
PiridoxilateT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
PiritramideT40.491T40.492T40.493T40.494  
Piromidic acidT37.8X1T37.8X2T37.8X3T37.8X4T37.8X5T37.8X6
PiroxicamT39.391T39.392T39.393T39.394T39.395T39.396
Piroxicam
  »beta-cyclodextrin complex
T39.391T39.392T39.393T39.394T39.395T39.396
PirozadilT46.6X1T46.6X2T46.6X3T46.6X4T46.6X5T46.6X6
Piscidia (bark) (erythrina)T39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
PitchT65.891T65.892T65.893T65.894  
Pitkin's solutionT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PitocinT48.0X1T48.0X2T48.0X3T48.0X4T48.0X5T48.0X6
Pitressin (tannate)T38.891T38.892T38.893T38.894T38.895T38.896
Pituitary extracts (posterior)T38.891T38.892T38.893T38.894T38.895T38.896
Pituitary extracts (posterior)
  »anterior
T38.891T38.892T38.893T38.894T38.895T38.896
PituitrinT38.891T38.892T38.893T38.894T38.895T38.896
PivampicillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PivmecillinamT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
Placental hormoneT38.891T38.892T38.893T38.894T38.895T38.896
PlacidylT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
Plague vaccineT50.A91T50.A92T50.A93T50.A94T50.A95T50.A96
PlantT65.891T65.892T65.893T65.894  
Plant
  »food or fertilizer NEC
T65.891T65.892T65.893T65.894  
Plant
  »food or fertilizer NEC
    »containing herbicide
T65.891T65.892T65.893T65.894  
Plant
  »noxious, used as food
T65.891T65.892T65.893T65.894  
Plant
  »noxious, used as food
    »berries
T65.891T65.892T65.893T65.894  
Plant
  »noxious, used as food
    »seeds
T65.891T65.892T65.893T65.894  
Plant
  »noxious, used as food
    »specified type NEC
T65.891T65.892T65.893T65.894  
PlasmaT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
Plasma
  »expander NEC
T45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
Plasma
  »protein fraction (human)
T45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PlasmanateT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
Plasminogen (tissue) activatorT45.611T45.612T45.613T45.614T45.615T45.616
Plaster dressingT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Plastic dressingT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
PlegicilT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PlicamycinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PodophyllotoxinT49.8X1T49.8X2T49.8X3T49.8X4T49.8X5T49.8X6
Podophyllum (resin)T49.4X1T49.4X2T49.4X3T49.4X4T49.4X5T49.4X6
Poison NECT65.91T65.92T65.93T65.94  
Poisonous berriesT62.1X1T62.1X2T62.1X3T62.1X4  
Pokeweed (any part)T62.2X1T62.2X2T62.2X3T62.2X4  
Poldine metilsulfateT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Polidexide (sulfate)T46.6X1T46.6X2T46.6X3T46.6X4T46.6X5T46.6X6
PolidocanolT46.8X1T46.8X2T46.8X3T46.8X4T46.8X5T46.8X6
Poliomyelitis vaccineT50.B91T50.B92T50.B93T50.B94T50.B95T50.B96
Polish (car) (floor) (furni-ture) (metal) (porcelain) (silver)T65.891T65.892T65.893T65.894  
Polish (car) (floor) (furni-ture) (metal) (porcelain) (silver)
  »abrasive
T65.891T65.892T65.893T65.894  
Polish (car) (floor) (furni-ture) (metal) (porcelain) (silver)
  »porcelain
T65.891T65.892T65.893T65.894  
PoloxalkolT47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
PoloxamerT47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Polyaminostyrene resinsT50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
PolycarbophilT47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Polychlorinated biphenylT65.891T65.892T65.893T65.894  
PolycyclineT36.4X1T36.4X2T36.4X3T36.4X4T36.4X5T36.4X6
Polyester fumesT59.891T59.892T59.893T59.894  
Polyester resin hardenerT52.91T52.92T52.93T52.94  
Polyester resin hardener
  »fumes
T52.91T52.92T52.93T52.94  
Polyestradiol phosphateT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
Polyethanolamine alkyl sulfateT49.2X1T49.2X2T49.2X3T49.2X4T49.2X5T49.2X6
Polyethylene adhesiveT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
PolyferoseT45.4X1T45.4X2T45.4X3T45.4X4T45.4X5T45.4X6
PolygelineT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PolymyxinT36.8X1T36.8X2T36.8X3T36.8X4T36.8X5T36.8X6
Polymyxin
  »B
T36.8X1T36.8X2T36.8X3T36.8X4T36.8X5T36.8X6
Polymyxin
  »B
    »ENT agent
T36.8X1T36.8X2T36.8X3T36.8X4T36.8X5T36.8X6
Polymyxin
  »B
    »ophthalmic preparation
T36.8X1T36.8X2T36.8X3T36.8X4T36.8X5T36.8X6
Polymyxin
  »B
    »topical NEC
T36.8X1T36.8X2T36.8X3T36.8X4T36.8X5T36.8X6
Polymyxin
  »E sulfate (eye preparation)
T36.8X1T36.8X2T36.8X3T36.8X4T36.8X5T36.8X6
PolynoxylinT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Polyoestradiol phosphateT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
PolyoxymethyleneureaT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PolysilaneT47.8X1T47.8X2T47.8X3T47.8X4T47.8X5T47.8X6
Polytetrafluoroethylene (inhaled)T59.891T59.892T59.893T59.894  
PolythiazideT50.2X1T50.2X2T50.2X3T50.2X4T50.2X5T50.2X6
PolyvidoneT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PolyvinylpyrrolidoneT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
Pontocaine (hydrochloride) (infiltration) (topical)T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Pontocaine (hydrochloride) (infiltration) (topical)
  »nerve block (peripheral) (plexus)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Pontocaine (hydrochloride) (infiltration) (topical)
  »spinal
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PorfiromycinT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
Posterior pituitary hormone NECT38.891T38.892T38.893T38.894T38.895T38.896
PotT40.711T40.712T40.713T40.714T40.715T40.716
Potash (caustic)T54.3X1T54.3X2T54.3X3T54.3X4  
Potassic saline injection (lactated)T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NECT50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »aminobenzoate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »aminosalicylate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »antimony ' tartrate'
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »arsenite (solution)
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »bichromate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »bisulfate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »bromide
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »canrenoate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »carbonate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »chlorate NEC
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »chloride
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »citrate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »cyanide
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »ferric hexacyanoferrate (medicinal)
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »ferric hexacyanoferrate (medicinal)
    »nonmedicinal
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »Fluoride
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »glucaldrate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »hydroxide
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »iodate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »iodide
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »nitrate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »oxalate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »perchlorate (nonmedicinal) NEC
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »perchlorate (nonmedicinal) NEC
    »antithyroid
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »perchlorate (nonmedicinal) NEC
    »medicinal
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »Permanganate (nonmedicinal)
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »Permanganate (nonmedicinal)
    »medicinal
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium (salts) NEC
  »sulfate
T50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium-removing resinT50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
Potassium-retaining drugT50.3X1T50.3X2T50.3X3T50.3X4T50.3X5T50.3X6
PovidoneT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
Povidone
  »iodine
T45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PractololT44.7X1T44.7X2T44.7X3T44.7X4T44.7X5T44.7X6
Prajmalium bitartrateT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
Pralidoxime (iodide)T50.6X1T50.6X2T50.6X3T50.6X4T50.6X5T50.6X6
Pralidoxime (iodide)
  »chloride
T50.6X1T50.6X2T50.6X3T50.6X4T50.6X5T50.6X6
PramiverineT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PramocaineT49.1X1T49.1X2T49.1X3T49.1X4T49.1X5T49.1X6
PramoxineT49.1X1T49.1X2T49.1X3T49.1X4T49.1X5T49.1X6
PrasteroneT38.7X1T38.7X2T38.7X3T38.7X4T38.7X5T38.7X6
PravastatinT46.6X1T46.6X2T46.6X3T46.6X4T46.6X5T46.6X6
PrazepamT42.4X1T42.4X2T42.4X3T42.4X4T42.4X5T42.4X6
PraziquantelT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
PrazitoneT43.291T43.292T43.293T43.294T43.295T43.296
PrazosinT44.6X1T44.6X2T44.6X3T44.6X4T44.6X5T44.6X6
PrednicarbateT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PrednimustineT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PrednisoloneT38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
Prednisolone
  »ENT agent
T38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
Prednisolone
  »ophthalmic preparation
T38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
Prednisolone
  »steaglate
T38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
Prednisolone
  »topical NEC
T38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
PrednisoneT38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
PrednylideneT38.0X1T38.0X2T38.0X3T38.0X4T38.0X5T38.0X6
PregnandiolT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
PregneninoloneT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
PreludinT43.691T43.692T43.693T43.694T43.695T43.696
PremarinT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
Premedication anestheticT41.201T41.202T41.203T41.204T41.205T41.206
PrenalterolT44.5X1T44.5X2T44.5X3T44.5X4T44.5X5T44.5X6
PrenoxdiazineT48.3X1T48.3X2T48.3X3T48.3X4T48.3X5T48.3X6
PrenylamineT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
Preparation HT49.8X1T49.8X2T49.8X3T49.8X4T49.8X5T49.8X6
Preparation, localT49.4X1T49.4X2T49.4X3T49.4X4T49.4X5T49.4X6
Preservative (nonmedicinal)T65.891T65.892T65.893T65.894  
Preservative (nonmedicinal)
  »medicinal
T65.891T65.892T65.893T65.894  
Preservative (nonmedicinal)
  »wood
T65.891T65.892T65.893T65.894  
PrethcamideT50.7X1T50.7X2T50.7X3T50.7X4T50.7X5T50.7X6
Pride of ChinaT62.2X1T62.2X2T62.2X3T62.2X4  
PridinolT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Prifinium bromideT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
PrilocaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Prilocaine
  »infiltration (subcutaneous)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Prilocaine
  »nerve block (peripheral) (plexus)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Prilocaine
  »regional
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PrimaquineT37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
PrimidoneT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
Primula (veris)T62.2X1T62.2X2T62.2X3T62.2X4  
PrinadolT40.2X1T40.2X2T40.2X3T40.2X4T40.2X5T40.2X6
Priscol, PriscolineT44.6X1T44.6X2T44.6X3T44.6X4T44.6X5T44.6X6
PristinamycinT36.3X1T36.3X2T36.3X3T36.3X4T36.3X5T36.3X6
PrivetT62.2X1T62.2X2T62.2X3T62.2X4  
Privet
  »berries
T62.2X1T62.2X2T62.2X3T62.2X4  
PrivineT44.4X1T44.4X2T44.4X3T44.4X4T44.4X5T44.4X6
Pro-BanthineT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
ProbarbitalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
ProbenecidT50.4X1T50.4X2T50.4X3T50.4X4T50.4X5T50.4X6
ProbucolT46.6X1T46.6X2T46.6X3T46.6X4T46.6X5T46.6X6
ProcainamideT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
ProcaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Procaine
  »benzylpenicillin
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Procaine
  »nerve block (periphreal) (plexus)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Procaine
  »penicillin G
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Procaine
  »regional
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Procaine
  »spinal
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
ProcalmidolT43.591T43.592T43.593T43.594T43.595T43.596
ProcarbazineT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
ProcaterolT44.5X1T44.5X2T44.5X3T44.5X4T44.5X5T44.5X6
ProchlorperazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
ProcyclidineT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Producer gasT58.8X1T58.8X2T58.8X3T58.8X4  
ProfadolT40.491T40.492T40.493T40.494T40.495T40.496
ProfenamineT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
ProfenilT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
ProflavineT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
ProgabideT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
ProgesteroneT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
ProgestinT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
Progestin
  »oral contraceptive
T38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
Progestogen NECT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
ProgestoneT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
ProglumideT47.1X1T47.1X2T47.1X3T47.1X4T47.1X5T47.1X6
ProguanilT37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
ProlactinT38.811T38.812T38.813T38.814T38.815T38.816
ProlintaneT43.691T43.692T43.693T43.694T43.695T43.696
ProloidT38.1X1T38.1X2T38.1X3T38.1X4T38.1X5T38.1X6
ProlutonT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
PromacetinT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
PromazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PromedolT40.2X1T40.2X2T40.2X3T40.2X4  
PromegestoneT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
Promethazine (teoclate)T43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
ProminT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
PronaseT45.3X1T45.3X2T45.3X3T45.3X4T45.3X5T45.3X6
Pronestyl (hydrochloride)T46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
PronetalolT44.7X1T44.7X2T44.7X3T44.7X4T44.7X5T44.7X6
ProntosilT37.0X1T37.0X2T37.0X3T37.0X4T37.0X5T37.0X6
PropachlorT60.3X1T60.3X2T60.3X3T60.3X4  
PropafenoneT46.2X1T46.2X2T46.2X3T46.2X4T46.2X5T46.2X6
PropallylonalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
PropamidineT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Propane (distributed in mobile container)T59.891T59.892T59.893T59.894  
Propane (distributed in mobile container)
  »distributed through pipes
T59.891T59.892T59.893T59.894  
Propane (distributed in mobile container)
  »incomplete combustion
T59.891T59.892T59.893T59.894  
PropanididT41.291T41.292T41.293T41.294T41.295T41.296
PropanilT60.3X1T60.3X2T60.3X3T60.3X4  
PropanthelineT44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
Propantheline
  »bromide
T44.3X1T44.3X2T44.3X3T44.3X4T44.3X5T44.3X6
ProparacaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PropatylnitrateT46.3X1T46.3X2T46.3X3T46.3X4T46.3X5T46.3X6
PropicillinT36.0X1T36.0X2T36.0X3T36.0X4T36.0X5T36.0X6
PropiolactoneT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PropiomazineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
Propion gelT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
Propionaldehyde (medicinal)T42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
Propionate (calcium) (sodium)T49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PropitocaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Propitocaine
  »infiltration (subcutaneous)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Propitocaine
  »nerve block (peripheral) (plexus)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PropofolT41.291T41.292T41.293T41.294T41.295T41.296
PropoxurT60.0X1T60.0X2T60.0X3T60.0X4  
PropoxycaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Propoxycaine
  »infiltration (subcutaneous)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Propoxycaine
  »nerve block (peripheral) (plexus)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
Propoxycaine
  »topical (surface)
T41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
PropoxypheneT40.491T40.492T40.493T40.494T40.495T40.496
PropranololT44.7X1T44.7X2T44.7X3T44.7X4T44.7X5T44.7X6
PropylT51.3X1T51.3X2T51.3X3T51.3X4  
Propyl
  »alcohol
T51.3X1T51.3X2T51.3X3T51.3X4  
Propyl
  »carbinol
T51.3X1T51.3X2T51.3X3T51.3X4  
Propyl
  »hexadrine
T51.3X1T51.3X2T51.3X3T51.3X4  
Propyl
  »iodone
T51.3X1T51.3X2T51.3X3T51.3X4  
Propyl
  »thiouracil
T51.3X1T51.3X2T51.3X3T51.3X4  
Propylaminopheno-thiazineT43.3X1T43.3X2T43.3X3T43.3X4T43.3X5T43.3X6
PropyleneT59.891T59.892T59.893T59.894  
PropylhexedrineT48.5X1T48.5X2T48.5X3T48.5X4T48.5X5T48.5X6
PropyliodoneT50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
Propylparaben (ophthalmic)T49.5X1T49.5X2T49.5X3T49.5X4T49.5X5T49.5X6
PropylthiouracilT38.2X1T38.2X2T38.2X3T38.2X4T38.2X5T38.2X6
PropyphenazoneT39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
ProquazoneT39.391T39.392T39.393T39.394T39.395T39.396
ProscillaridinT46.0X1T46.0X2T46.0X3T46.0X4T46.0X5T46.0X6
ProstacyclinT45.521T45.522T45.523T45.524T45.525T45.526
Prostaglandin (I2)T45.521T45.522T45.523T45.524T45.525T45.526
Prostaglandin (I2)
  »E1
T45.521T45.522T45.523T45.524T45.525T45.526
Prostaglandin (I2)
  »E2
T45.521T45.522T45.523T45.524T45.525T45.526
Prostaglandin (I2)
  »F2 alpha
T45.521T45.522T45.523T45.524T45.525T45.526
ProstigminT44.0X1T44.0X2T44.0X3T44.0X4T44.0X5T44.0X6
ProsultiamineT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
Protamine sulfateT45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
Protamine sulfate
  »zinc insulin
T45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
ProteaseT47.5X1T47.5X2T47.5X3T47.5X4T47.5X5T47.5X6
Protectant, skin NECT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
Protein hydrolysateT50.991T50.992T50.993T50.994T50.995T50.996
ProthionamideT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
ProthipendylT43.591T43.592T43.593T43.594T43.595T43.596
ProthoateT60.0X1T60.0X2T60.0X3T60.0X4  
ProthrombinT45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
Prothrombin
  »activator
T45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
Prothrombin
  »synthesis inhibitor
T45.7X1T45.7X2T45.7X3T45.7X4T45.7X5T45.7X6
ProtionamideT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
ProtirelinT38.891T38.892T38.893T38.894T38.895T38.896
ProtokylolT48.6X1T48.6X2T48.6X3T48.6X4T48.6X5T48.6X6
ProtopamT50.6X1T50.6X2T50.6X3T50.6X4T50.6X5T50.6X6
Protoveratrine (s) (A) (B)T46.5X1T46.5X2T46.5X3T46.5X4T46.5X5T46.5X6
ProtriptylineT43.011T43.012T43.013T43.014T43.015T43.016
ProveraT38.5X1T38.5X2T38.5X3T38.5X4T38.5X5T38.5X6
Provitamin AT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
ProxibarbalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
ProxymetacaineT41.3X1T41.3X2T41.3X3T41.3X4T41.3X5T41.3X6
ProxyphyllineT48.6X1T48.6X2T48.6X3T48.6X4T48.6X5T48.6X6
PrunusT62.2X1T62.2X2T62.2X3T62.2X4  
Prunus
  »laurocerasus
T62.2X1T62.2X2T62.2X3T62.2X4  
Prunus
  »virginiana
T62.2X1T62.2X2T62.2X3T62.2X4  
Prussian blueT65.891T65.892T65.893T65.894  
Prussian blue
  »commercial
T65.891T65.892T65.893T65.894  
Prussian blue
  »therapeutic
T65.891T65.892T65.893T65.894  
Prussic acidT65.0X1T65.0X2T65.0X3T65.0X4  
Prussic acid
  »vapor
T65.0X1T65.0X2T65.0X3T65.0X4  
PseudoephedrineT44.991T44.992T44.993T44.994T44.995T44.996
PsilocinT40.991T40.992T40.993T40.994  
PsilocybinT40.991T40.992T40.993T40.994  
PsilocybineT40.991T40.992T40.993T40.994  
Psoralene (nonmedicinal)T65.891T65.892T65.893T65.894  
Psoralens (medicinal)T50.991T50.992T50.993T50.994T50.995T50.996
PSP (phenolsulfonphthalein)T50.8X1T50.8X2T50.8X3T50.8X4T50.8X5T50.8X6
Psychodysleptic drug NOST40.901T40.902T40.903T40.904T40.905T40.906
Psychodysleptic drug NOS
  »specified NEC
T40.901T40.902T40.903T40.904T40.905T40.906
PsychostimulantT43.601T43.602T43.603T43.604T43.605T43.606
Psychostimulant
  »amphetamine
T43.601T43.602T43.603T43.604T43.605T43.606
Psychostimulant
  »caffeine
T43.601T43.602T43.603T43.604T43.605T43.606
Psychostimulant
  »methylphenidate
T43.601T43.602T43.603T43.604T43.605T43.606
Psychostimulant
  »specified NEC
T43.601T43.602T43.603T43.604T43.605T43.606
Psychotherapeutic drug NECT43.91T43.92T43.93T43.94T43.95T43.96
Psychotherapeutic drug NEC
  »antidepressants [See Also: Antidepressant]
T43.91T43.92T43.93T43.94T43.95T43.96
Psychotherapeutic drug NEC
  »specified NEC
T43.91T43.92T43.93T43.94T43.95T43.96
Psychotherapeutic drug NEC
  »tranquilizers NEC
T43.91T43.92T43.93T43.94T43.95T43.96
Psychotomimetic agentsT40.901T40.902T40.903T40.904T40.905T40.906
Psychotropic drug NECT43.91T43.92T43.93T43.94T43.95T43.96
Psychotropic drug NEC
  »specified NEC
T43.91T43.92T43.93T43.94T43.95T43.96
Psyllium hydrophilic mucilloidT47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Pteroylglutamic acidT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PteroyltriglutamateT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PulpT49.7X1T49.7X2T49.7X3T49.7X4T49.7X5T49.7X6
Pulp
  »devitalizing paste
T49.7X1T49.7X2T49.7X3T49.7X4T49.7X5T49.7X6
Pulp
  »dressing
T49.7X1T49.7X2T49.7X3T49.7X4T49.7X5T49.7X6
PulsatillaT62.2X1T62.2X2T62.2X3T62.2X4  
Pumpkin seed extractT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
Purex (bleach)T54.91T54.92T54.93T54.94  
Purgative NEC [See Also: Cathartic]T47.4X1T47.4X2T47.4X3T47.4X4T47.4X5T47.4X6
Purine analogue (antineoplastic)T45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
Purine diureticsT50.2X1T50.2X2T50.2X3T50.2X4T50.2X5T50.2X6
PurinetholT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PVPT45.8X1T45.8X2T45.8X3T45.8X4T45.8X5T45.8X6
PyrabitalT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
PyramidonT39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
PyrantelT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
PyrathiazineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PyrazinamideT37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
Pyrazinoic acid (amide)T37.1X1T37.1X2T37.1X3T37.1X4T37.1X5T37.1X6
Pyrazole (derivatives)T39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Pyrazolone analgesic NECT39.2X1T39.2X2T39.2X3T39.2X4T39.2X5T39.2X6
Pyrethrin, pyrethrum (nonmedicinal)T60.2X1T60.2X2T60.2X3T60.2X4  
Pyrethrum extractT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PyribenzamineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PyridineT52.8X1T52.8X2T52.8X3T52.8X4  
Pyridine
  »aldoxime methiodide
T52.8X1T52.8X2T52.8X3T52.8X4  
Pyridine
  »aldoxime methyl chloride
T52.8X1T52.8X2T52.8X3T52.8X4  
Pyridine
  »vapor
T52.8X1T52.8X2T52.8X3T52.8X4  
PyridiumT39.8X1T39.8X2T39.8X3T39.8X4T39.8X5T39.8X6
Pyridostigmine bromideT44.0X1T44.0X2T44.0X3T44.0X4T44.0X5T44.0X6
Pyridoxal phosphateT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
PyridoxineT45.2X1T45.2X2T45.2X3T45.2X4T45.2X5T45.2X6
PyrilamineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
PyrimethamineT37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
Pyrimethamine
  »with sulfadoxine
T37.2X1T37.2X2T37.2X3T37.2X4T37.2X5T37.2X6
Pyrimidine antagonistT45.1X1T45.1X2T45.1X3T45.1X4T45.1X5T45.1X6
PyriminilT60.4X1T60.4X2T60.4X3T60.4X4  
Pyrithione zincT49.4X1T49.4X2T49.4X3T49.4X4T49.4X5T49.4X6
PyrithyldioneT42.6X1T42.6X2T42.6X3T42.6X4T42.6X5T42.6X6
Pyrogallic acidT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PyrogallolT49.0X1T49.0X2T49.0X3T49.0X4T49.0X5T49.0X6
PyroxylinT49.3X1T49.3X2T49.3X3T49.3X4T49.3X5T49.3X6
PyrrobutamineT45.0X1T45.0X2T45.0X3T45.0X4T45.0X5T45.0X6
Pyrrolizidine alkaloidsT62.8X1T62.8X2T62.8X3T62.8X4  
Pyrvinium chlorideT37.4X1T37.4X2T37.4X3T37.4X4T37.4X5T37.4X6
PZIT38.3X1T38.3X2T38.3X3T38.3X4T38.3X5T38.3X6

Coding Guidelines Table of Drugs and Chemicals

The Codes in categories T36 - T65 are combination codes that include the substance that was taken as well as the intent. No additional external cause code is required for poisonings, toxic effects, adverse effects and underdosing codes.

  • Do not code directly from the Table of Drugs and Chemicals. Always refer back to the Tabular List.
  • Use as many codes as necessary to describe completely all drugs, medicinal or biological substances.
  • If the same code would describe the causative agent for more than one adverse reaction, poisoning, toxic effect or underdosing, assign the code only once.
  • If two or more drugs, medicinal or biological substances are reported, code each individually unless a combination code is listed in the Table of Drugs and Chemicals.

(a) Adverse Effect

When coding an adverse effect of a drug that has been correctly prescribed and properly administered, assign the appropriate code for the nature of the adverse effect followed by the appropriate code for the adverse effect of the drug (T36-T50). The code for the drug should have a 5th or 6th character "5" (for example T36.0X5-) Examples of the nature of an adverse effect are tachycardia, delirium, gastrointestinal hemorrhaging, vomiting, hypokalemia, hepatitis, renal failure, or respiratory failure.

(b) Poisoning

When coding a poisoning or reaction to the improper use of a medication (e.g., overdose, wrong substance given or taken in error, wrong route of administration), first assign the appropriate code from categories T36-T50. The poisoning codes have an associated intent as their 5th or 6th character (accidental, intentional self-harm, assault and undetermined. If the intent of the poisoning is unknown or unspecified, code the intent as accidental intent. The undetermined intent is only for use if the documentation in the record specifies that the intent cannot be determined. Use additional code(s) for all manifestations of poisonings.

If there is also a diagnosis of abuse or dependence of the substance, the abuse or dependence is assigned as an additional code.

Examples of poisoning include:

  • (i) Error was made in drug prescription. Errors made in drug prescription or in the administration of the drug by provider, nurse, patient, or other person.
  • (ii) Overdose of a drug intentionally taken. If an overdose of a drug was intentionally taken or administered and resulted in drug toxicity, it would be coded as a poisoning.
  • (iii)Nonprescribed drug taken with correctly prescribed and properly administered drug. If a nonprescribed drug or medicinal agent was taken in combination with a correctly prescribed and properly administered drug, any drug toxicity or other reaction resulting from the interaction of the two drugs would be classified as a poisoning.
  • (iv) Interaction of drug(s) and alcohol. When a reaction results from the interaction of a drug(s) and alcohol, this would be classified as poisoning.

See Section I.C.4. if poisoning is the result of insulin pump malfunctions.

(c) Underdosing

Underdosing refers to taking less of a medication than is prescribed by a provider or a manufacturer's instruction. For underdosing, assign the code from categories T36-T50 (fifth or sixth character "6").

Codes for underdosing should never be assigned as principal or first-listed codes. If a patient has a relapse or exacerbation of the medical condition for which the drug is prescribed because of the reduction in dose, then the medical condition itself should be coded.

Noncompliance (Z91.12-, Z91.13-) or complication of care (Y63.6-Y63.9) codes are to be used with an underdosing code to indicate intent, if known.

(d) Toxic Effects

When a harmful substance is ingested or comes in contact with a person, this is classified as a toxic effect. The toxic effect codes are in categories T51-T65. Toxic effect codes have an associated intent: accidental, intentional self-harm, assault and undetermined.